SPIN-WAVES IN ULTRATHIN FE FILMS

Authors
SWIRKOWICZ R SUKIENNICKI A
Citation
R. Swirkowicz et A. Sukiennicki, SPIN-WAVES IN ULTRATHIN FE FILMS, Vacuum, 46(5-6), 1995, pp. 551-553
Citations number
6
Categorie Soggetti
Physics, Applied
Journal title
Vacuum → ACNP
ISSN journal
0042207X
Volume
46
Issue
5-6
Year of publication
1995
Pages
551 - 553
Database
ISI
SICI code
0042-207X(1995)46:5-6<551:SIUFF>2.0.ZU;2-A
Abstract
Dynamic susceptibility and spin waves are investigated within the fram ework of the multiband model. Twod acoustic modes with amplitudes stro ngly enhanced at the surface are found. The dispersion relation is cal culated. The results show that an influence of sp-d hybridization effe ct on spin-wave energies becomes stronger with an increase in a number of atomic layers.